CN114569931A

CN114569931A - Sports that possesses elastic buffer mechanism is with falling to ground auxiliary pad

Info

Publication number: CN114569931A
Application number: CN202210276602.4A
Authority: CN
Inventors: 曾文瑶; 李欣宇; 陈思宇
Original assignee: Chongqing Technology and Business University
Current assignee: Chongqing Technology and Business University
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-06-03

Abstract

The invention relates to the technical field of sports goods, and discloses a floor auxiliary pad for sports with an elastic buffer mechanism, which solves the problem that the existing auxiliary pad for sports cannot meet the use requirements of people and comprises an installation seat, wherein a supporting seat is installed at the bottom of the installation seat, a storage groove is formed in the top of the installation seat, a lifting plate is arranged in the storage groove, elastic buffer supporting rods are installed on two sides of the top of the lifting plate at equal distances, an auxiliary pad body is installed between the tops of the elastic buffer supporting rods, and two transmission mechanisms are installed between two sides of the bottom of the auxiliary pad body and the lifting plate; this sports that possesses elastic buffer mechanism has effectual side protection mechanism with falling to the ground supplementary pad, can stop the protection to the sportsman when the sportsman falls to supplementary stacking up, avoids the sportsman to drop and cause the injury from supplementary stacking up, and supplementary pad has effectual moving mechanism and elevating system simultaneously, can make things convenient for people to use supplementary pad.

Description

Sports is with falling to ground auxiliary pad that possesses elastic buffer mechanism

Technical Field

The invention belongs to the technical field of sports goods, and particularly relates to a floor auxiliary pad with an elastic buffer mechanism for sports.

Background

Sports goods are the general term for all articles used in the process of sports education, competitive sports and physical exercise; sports is various activities developed gradually in the development process of human beings and consciously cultured on the physical quality of the human beings, and the consumption of sports goods also becomes new requirements of the people along with the improvement of the living standard of the people; the physical exercise adopts various physical activities such as walking, running, jumping, throwing, dancing and the like, and the activities are generally called physical exercise processes of people; and often need use the auxiliary pad in current sports training or sports competition for carry out health protection to the sportsman, avoid falling into the wound.

However, when the conventional auxiliary pad for sports is used, only elastic buffering protection can be performed on athletes, and the two sides of the auxiliary pad lack protection measures, so that the athletes easily fall off the auxiliary pad, and meanwhile, the conventional auxiliary pad needs to be carried by people, and the auxiliary pad is convenient to use only by adding a plurality of auxiliary pads to increase the height in the using process; therefore, the existing auxiliary pad for physical exercise cannot meet the use requirements of people, and needs to be improved according to the current situation.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the floor auxiliary pad for sports with the elastic buffer mechanism, and the problem that the existing floor auxiliary pad for sports cannot meet the use requirements of people is effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: a floor auxiliary pad with an elastic buffer mechanism for sports comprises an installation seat, wherein a supporting seat is installed at the bottom of the installation seat, an accommodating groove is formed in the top of the installation seat, a lifting plate is arranged inside the accommodating groove, elastic buffer supporting rods are installed on two sides of the top of the lifting plate at equal distances, an auxiliary pad body is installed between the tops of the elastic buffer supporting rods, two transmission mechanisms are installed between two sides of the bottom of the auxiliary pad body and the lifting plate, and moving wheels are installed at two ends of the installation seat; the auxiliary cushion body comprises a connecting plate, a main spongy cushion, two side spongy cushions and a buffering air bag, the main spongy cushion is arranged at the top of the connecting plate, the two side spongy cushions are arranged at two sides of the main spongy cushion, and the buffering air bag is arranged between the main spongy cushion and the tops of the two side spongy cushions; drive mechanism includes the top and moves the end, removes end and transmission end, removes the end and connects between top and move the end and drive the end, and the top moves the end and includes the fixed block, and the fixed block is installed at the both ends of side foam-rubber cushion bottom, and has seted up the sliding tray bottom the fixed block, and the internally mounted of sliding tray has T shape slide bar, and the bottom of T shape slide bar is connected with the dwang, and the ejector pin is installed to the one end of dwang.

Preferably, the moving end comprises a U-shaped plate, the U-shaped plate is symmetrically arranged on two sides of the top of the lifting plate, a rotating shaft is arranged on the inner side of the U-shaped plate, two moving blocks are arranged on the surface of the rotating shaft, the bottom of the ejector rod is connected with the tops of the moving blocks, and first gears are arranged at two ends of the rotating shaft.

Preferably, threaded transmission grooves are symmetrically formed in two sides of the rotating shaft, a through hole is formed in the middle of the moving block, the moving block is installed on the surface of the rotating shaft through the through hole, a convex pin is installed inside the through hole, the convex pin is installed inside the threaded transmission grooves, and balls are installed at the bottom of the moving block.

Preferably, the transmission end comprises a pair of vertical blocks, the pair of vertical blocks are installed at the top of the lifting plate, second gears are installed on the opposite sides of the pair of vertical blocks, vertical bars are installed at the two ends of the bottom of the connecting plate, first racks are installed on the two sides of each vertical bar, and the second gears are connected between the first racks and the first gears in a meshed mode.

Preferably, elastic buffering branch includes adapter sleeve, stripper bar and spring, and adapter sleeve installs at the top of lifter plate, and the lower part and the spring of stripper bar are all installed in adapter sleeve's inside, and the bottom of stripper bar with be connected with the top of spring, the top of stripper bar is connected with the bottom of connecting plate, have seted up two logical grooves on the lifter plate, lead to the below that the groove is located vertical retort and first rack, the top of buffering gasbag is equipped with the arc recess.

Preferably, the slide bar is all installed to the both sides of collecting tank bottom, all installs the movable plate between the both ends of two slide bars, and the mid-mounting of collecting tank bottom has two axle motors, and the threaded rod is installed to the both ends symmetry of two axle motors, and two threaded rods all are connected with two movable plates, and all are connected with the extrusion connecting rod between the both sides at two movable plate tops and the bottom of lifter plate.

Preferably, two the one end of threaded rod all extends to the outside of mount pad, and the tip of two threaded rods all is equipped with the screw rod section, and the axis of rotation is all installed at the both ends of mount pad, and the mid-mounting of axis of rotation has the turbine, and the turbine is connected with the screw rod section meshing, and the bevel pinion is all installed at the both ends of axis of rotation.

Preferably, two fixed pipes are all installed at the both ends of mount pad, and the mid-mounting of fixed pipe has the internal thread pipe, and big bevel gear is installed at the top of internal thread pipe, and big bevel gear is connected with the bevel pinion meshing, and the internal connection of internal thread pipe has the screw thread round pin, removes the wheel and installs the bottom at the screw thread round pin.

Preferably, one side on threaded pin upper portion has seted up perpendicular recess, and the internally mounted of erecting the recess has the second rack, and the sloping block is installed to one side of fixed pipe, installs between the inside of sloping block and the inside of fixed pipe and changes the round pin, changes the both ends of round pin and installs third gear and fourth gear respectively, and the mid-mounting of sloping block has square fixed nail of inserting, and the sloping recess has been seted up to one side of square fixed nail of inserting, and the internally mounted of sloping recess has the third rack, and third gear and fourth gear are connected with second rack and third rack meshing respectively.

Compared with the prior art, the invention has the beneficial effects that:

(1) in the work, the floor auxiliary pad with the elastic buffer mechanism is provided with an effective side protection mechanism through the installation seat, the supporting seat, the accommodating groove, the lifting plate, the elastic buffer supporting rod, the auxiliary pad body, the transmission mechanism and the moving wheel, so that the floor auxiliary pad with the elastic buffer mechanism can block and protect a sportsman when the sportsman falls on the auxiliary pad, and the damage caused by the fall of the sportsman from the auxiliary pad is avoided; the auxiliary pad is convenient, stable and reliable to use, and can meet the use requirements of people;

(2) during work, the fixed sleeve, the extrusion rod, the spring, the connecting plate, the main sponge cushion, the side sponge cushion, the buffering air bag, the arc-shaped groove, the fixed block, the sliding groove, the T-shaped sliding rod, the rotating rod, the ejector rod, the U-shaped plate, the rotating shaft, the threaded transmission groove, the moving block, the through hole, the convex pin, the ball, the first gear, the vertical block, the second gear, the vertical bar and the first rack are arranged, so that blocking protection can be effectively performed on athletes;

when a sportsman drops on the buffering air bag, the sportsman slides to the inside of the arc-shaped groove, and simultaneously, the teleoperator is buffered and protected through the buffering air bag and the main spongy cushion, and the extrusion force generated when the teleoperator drops can enable the buffering air bag and the main spongy cushion to downwards press the connecting plate, so that the connecting plate downwards presses the extrusion rod to compress the spring, thereby playing a role of buffering protection again; the two moving blocks on the surface of the rotating shaft can move relatively through the convex pin and the threaded transmission groove by rotation of the rotating shaft, the two moving blocks which move relatively can extrude and push the ejector rod to push the rotating rod to move upwards, the rotating rod can push the fixed block through the T-shaped sliding rod to move in the sliding groove, so that the fixed block upwards pushes the two side foam-rubber cushions to rotate around the side edge of the main foam-rubber cushion, the two sides of the buffering air bag can be extruded by rotation of the two side foam-rubber cushions, the two sides of the buffering air bag are tilted to form an arc-shaped structure, and a remote operator in the middle of the buffering air bag can be protected to avoid the athlete from falling off the buffering air bag;

(3) during work, the height of the screw rod is effectively adjusted, and the screw rod can be stably and effectively used by arranging a slide rod, a moving plate, a double-output-shaft motor, a threaded rod, an extrusion connecting rod, a screw rod section, a rotating shaft, a turbine, a small bevel gear, a fixed pipe, an internal threaded pipe, a large bevel gear, a threaded pin, a vertical groove, a second rack, an inclined block, a rotating pin, a third gear, a fourth gear, a square fixed inserted pin, an inclined groove and a third rack;

the two threaded rods rotate by starting the double-output-shaft motor, the two movable plates can move relatively by the rotation of the two threaded rods, the extrusion connecting rod can be extruded and rotated by the relative movement of the two movable plates to push the lifting plate, and therefore the lifting plate drives the auxiliary pad body to adjust the height;

when the equipment needs to be moved, the equipment can be moved by manual pushing and rolling of the moving wheels; when the device needs to be used, namely when the height of the auxiliary pad body is adjusted, the double-output-shaft motor is started to drive the two threaded rods to rotate, the rotation of the threaded rods can drive the rotating shaft to rotate through the turbine, the rotation of the rotating shaft can drive the two large bevel gears to rotate through the two small bevel gears, the rotation of the large bevel gears can enable the internal threaded pipe to rotate and enable the threaded pin to move to the inside of the internal threaded pipe, the upward movement of the threaded pin can drive the moving wheel to move upward, and finally the supporting seat is in contact with the ground, so that the device can be stably and effectively used;

when the threaded pin moves upwards, the second rack can be driven to move upwards to transmit the third gear, the third gear can rotate the fourth gear through the rotating pin, the fourth gear can be driven to rotate by the rotation of the fourth gear, and therefore the square fixed plug pin can be obliquely moved downwards and inserted into the ground, the equipment is reinforced, and the use safety and stability are guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of an elastic cushioning strut of the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 2 according to the present invention;

FIG. 5 is a schematic structural view of a spindle according to the present invention;

FIG. 6 is a schematic structural diagram of a moving block of the present invention;

FIG. 7 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 8 is a schematic view in partial cross-section of FIG. 7 in accordance with the present invention;

FIG. 9 is a schematic cross-sectional view of FIG. 8 in accordance with the present invention;

in the figure: 1. a mounting seat; 2. a supporting seat; 3. a storage groove; 4. a lifting plate; 401. a through groove; 5. an elastic buffer strut; 501. fixing the sleeve; 502. an extrusion stem; 503. a spring; 6. an auxiliary pad body; 601. a connecting plate; 602. a main foam-rubber cushion; 603. a side sponge cushion; 604. a buffer air bag; 6041. an arc-shaped groove; 7. a transmission mechanism; 701. a jacking end; 702. a mobile terminal; 703. a transmission end; 8. a moving wheel; 9. a fixed block; 10. a sliding groove; 11. a T-shaped slide bar; 12. rotating the rod; 13. a top rod; 14. a U-shaped plate; 15. a rotating shaft; 1501. a threaded drive slot; 16. a moving block; 1601. perforating; 1602. a boss pin; 1603. a ball bearing; 17. a first gear; 18. a vertical block; 19. a second gear; 20. vertical bars; 21. a first rack; 22. a slide bar; 23. moving the plate; 24. a double output shaft motor; 25. a threaded rod; 26. extruding the connecting rod; 27. a screw section; 28. a rotating shaft; 29. a turbine; 30. a bevel pinion gear; 31. a fixed tube; 32. an internally threaded tube; 33. a large bevel gear; 34. a threaded pin; 35. a vertical groove; 36. a second rack; 37. a sloping block; 38. rotating the pin; 39. a third gear; 40. a fourth gear; 41. fixing the inserted nail in a square shape; 42. an inclined groove; 43. and a third rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 7, the present invention includes an installation base 1, a support base 2 is installed at the bottom of the installation base 1, an accommodating groove 3 is formed at the top of the installation base 1, a lifting plate 4 is arranged inside the accommodating groove 3, elastic buffer support rods 5 are installed at equal distances on two sides of the top of the lifting plate 4, an auxiliary cushion body 6 is installed between the tops of the elastic buffer support rods 5, two transmission mechanisms 7 are installed between two sides of the bottom of the auxiliary cushion body 6 and the lifting plate 4, and moving wheels 8 are installed at two ends of the installation base 1;

the auxiliary cushion body 6 comprises a connecting plate 601, a main spongy cushion 602, two side spongy cushions 603 and a buffer air bag 604, wherein the main spongy cushion 602 is arranged at the top of the connecting plate 601, the two side spongy cushions 603 are arranged at two sides of the main spongy cushion 602, the buffer air bag 604 is arranged between the main spongy cushion 602 and the tops of the two side spongy cushions 603, and effective buffer protection effect can be achieved on athletes through the arrangement of the main spongy cushion 602, the two side spongy cushions 603 and the buffer air bag 604;

the transmission mechanism 7 comprises a jacking end 701, a moving end 702 and a transmission end 703, the moving end 702 is connected between the jacking end 701 and the transmission end 703, the jacking end 701 comprises fixing blocks 9, the fixing blocks 9 are installed at two ends of the bottom of the side sponge cushion 603, a sliding groove 10 is formed in the bottom of each fixing block 9, a T-shaped sliding rod 11 is installed inside each sliding groove 10, the bottom of each T-shaped sliding rod 11 is connected with a rotating rod 12, and an ejector rod 13 is installed at one end of each rotating rod 12;

the moving end 702 comprises a U-shaped plate 14, the U-shaped plate 14 is symmetrically arranged on two sides of the top of the lifting plate 4, a rotating shaft 15 is arranged on the inner side of the U-shaped plate 14, two moving blocks 16 are arranged on the surface of the rotating shaft 15, the bottom of the ejector rod 13 is connected with the tops of the moving blocks 16, and first gears 17 are arranged at two ends of the rotating shaft 15, so that connection can be effectively carried out; threaded transmission grooves 1501 are symmetrically formed in two sides of the rotating shaft 15, a through hole 1601 is formed in the middle of the moving block 16, the moving block 16 is installed on the surface of the rotating shaft 15 through the through hole 1601, a convex pin 1602 is installed inside the through hole 1601, the convex pin 1602 is installed inside the threaded transmission groove 1501, and balls 1603 are installed at the bottom of the moving block 16, so that the adjusting can be effectively carried out to provide power for the jacking end 701;

when the rotating shaft 15 rotates, the two moving blocks 16 on the surface of the rotating shaft 15 move relatively through the convex pin 1602 and the threaded transmission groove 1501, the two moving blocks 16 moving relatively push the ejector rod 13, so that the ejector rod 13 pushes the rotating rod 12 to move upwards, the rotating rod 12 moves upwards to push the fixed block 9 through the T-shaped sliding rod 11 and enable the T-shaped sliding rod 11 to move in the sliding groove 10, the fixed block 9 pushes the two side sponge pads 603 upwards to rotate around the side edge of the main sponge pad 602, the rotation of the two side sponge pads 603 can push the two sides of the buffering airbag 604, so that the two sides of the buffering airbag 604 tilt to form an arc-shaped structure, a long-distance driver in the middle of the buffering airbag 604 can be protected, and the player can be prevented from falling from the buffering airbag 604;

the transmission end 703 comprises a pair of vertical blocks 18, the pair of vertical blocks 18 are installed at the top of the lifting plate 4, second gears 19 are installed on opposite sides of the pair of vertical blocks 18, vertical bars 20 are installed at two ends of the bottom of the connecting plate 601, first racks 21 are installed on two sides of each vertical bar 20, and the second gears 19 are meshed and connected between the first racks 21 and the first gears 17, so that the extrusion force of the athlete can be effectively converted and transmitted; the elastic buffering supporting rod 5 comprises a fixing sleeve 501, an extrusion rod 502 and a spring 503, the fixing sleeve 501 is installed at the top of the lifting plate 4, the lower part of the extrusion rod 502 and the spring 503 are installed inside the fixing sleeve 501, the bottom of the extrusion rod 502 is connected with the top of the spring 503, the top of the extrusion rod 502 is connected with the bottom of the connecting plate 601, two through grooves 401 are formed in the lifting plate 4, the through grooves 401 are located below the vertical bars 20 and the first rack 21, and the top of the buffering air bag 604 is provided with an arc-shaped groove 6041, so that the elastic buffering and protecting effects can be effectively achieved;

when a sportsman falls onto the buffering air bag 604, the sportsman slides into the arc-shaped groove 6041, and simultaneously performs buffering protection on a teleoperator through the buffering air bag 604 and the main sponge cushion 602, and the extrusion force of the falling teleoperator can enable the buffering air bag 604 and the main sponge cushion 602 to press the connecting plate 601 downwards, so that the connecting plate 601 presses the extrusion rod 502 downwards to compress the spring 503, thereby playing a role of buffering protection again, meanwhile, the connecting plate 601 can drive the vertical bar 20 and the first rack 21 to move downwards and be inserted into the through groove 401, so that the first rack 21 rotates the second gear 19, the rotation of the second gear 19 can drive the first gear 17 to rotate, and the rotation of the first gear 17 can drive the rotating shaft 15 to rotate;

the rotation of pivot 15 can make two movable blocks 16 on its surface move relatively through cotter 1602 and screw drive groove 1501, two movable blocks 16 of relative movement can extrude the push rod 13 and promote, make the push rod 13 promote dwang 12 and shift up, the shifting up of dwang 12 can promote fixed block 9 and make T shape slide bar 11 move in the inside of sliding tray 10 through T shape slide bar 11, thereby make fixed block 9 upwards promote two sides foam-rubber cushion 603 and revolve around the side of main foam-rubber cushion 602, the rotation of two sides foam-rubber cushion 603 can extrude the both sides of buffering gasbag 604, make the both sides of buffering gasbag 604 perk and form an arc structure, can protect the telemobile person in the middle part of buffering gasbag 604 and avoid the sportsman to drop from buffering gasbag 604.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 7 to 9, slide rods 22 are installed on both sides of the bottom of the accommodating groove 3, moving plates 23 are installed between both ends of the two slide rods 22, a double-output-shaft motor 24 is installed in the middle of the bottom of the accommodating groove 3, threaded rods 25 are symmetrically installed on both ends of the double-output-shaft motor 24, the two threaded rods 25 are connected with the two moving plates 23, and extrusion connecting rods 26 are connected between both sides of the top of the two moving plates 23 and the bottom of the lifting plate 4, so that lifting adjustment can be effectively performed;

the two threaded rods 25 are rotated by starting the double-output-shaft motor 24, the two moving plates 23 can be moved relatively by the rotation of the two threaded rods 25, the extrusion connecting rod 26 can be extruded and rotated by the relative movement of the two moving plates 23 to push the lifting plate 4, and therefore the lifting plate 4 drives the auxiliary pad body 6 to adjust the height;

one end of each of the two threaded rods 25 extends to the outside of the mounting seat 1, a screw section 27 is arranged at one end of each of the two threaded rods 25, rotating shafts 28 are arranged at two ends of the mounting seat 1, turbines 29 are arranged in the middle of the rotating shafts 28, the turbines 29 are meshed with the screw sections 27 and connected, and small bevel gears 30 are arranged at two ends of each of the rotating shafts 28; two fixed pipes 31 are arranged at two ends of the mounting seat 1, an internal thread pipe 32 is arranged in the middle of each fixed pipe 31, a large bevel gear 33 is arranged at the top of each internal thread pipe 32, each large bevel gear 33 is meshed with each small bevel gear 30, a threaded pin 34 is connected inside each internal thread pipe 32, and the movable wheel 8 is arranged at the bottom of each threaded pin 34, so that the movable wheel 8 can be effectively adjusted, the equipment can be moved, and the equipment can be stably and effectively used;

when the equipment needs to be moved, the equipment can be moved by manual pushing and rolling of the moving wheels 8; when the device needs to be used, namely when the height of the auxiliary pad body 6 is adjusted, the double-output-shaft motor 24 is started to drive the two threaded rods 25 to rotate, the rotation of the threaded rods 25 can drive the rotating shaft 28 to rotate through the turbine 29, the rotation of the rotating shaft 28 can drive the two large bevel gears 33 to rotate through the two small bevel gears 30, the rotation of the large bevel gears 33 can drive the internal threaded pipe 32 to rotate and move the threaded pin 34 into the internal threaded pipe 32, the upward movement of the threaded pin 34 can drive the moving wheel 8 to move upward, and finally the supporting seat 2 is contacted with the ground, so that the device can be stably and effectively used;

a vertical groove 35 is formed in one side of the upper portion of the threaded pin 34, a second rack 36 is installed inside the vertical groove 35, an inclined block 37 is installed on one side of the fixed pipe 31, a rotating pin 38 is installed between the inside of the inclined block 37 and the inside of the fixed pipe 31, a third gear 39 and a fourth gear 40 are installed at two ends of the rotating pin 38 respectively, a square fixed insert pin 41 is installed in the middle of the inclined block 37, an inclined groove 42 is formed in one side of the square fixed insert pin 41, a third rack 43 is installed inside the inclined groove 42, and the third gear 39 and the fourth gear 40 are meshed with the second rack 36 and the third rack 43 respectively, so that the equipment can be effectively reinforced when in use, and the use safety of the equipment is ensured;

when the threaded pin 34 moves upwards, the second rack 36 is driven to move upwards, the second rack 36 moves upwards to transmit the third gear 39, the third gear 39 rotates the fourth gear 40 through the rotating pin 38, and the fourth gear 40 rotates to transmit the third rack 43, so that the square fixing plug pin 41 moves downwards in an inclined mode and is inserted into the ground, the equipment is reinforced, and the use safety and stability are ensured.

The floor auxiliary pad for sports with the elastic buffer mechanism is provided with the effective side protection mechanism, so that a sportsman can be prevented and protected when falling onto the auxiliary pad, the sportsman is prevented from falling off from the auxiliary pad to cause injury, meanwhile, the auxiliary pad is provided with the effective moving mechanism and the lifting mechanism, the auxiliary pad can be conveniently used by people, and the moving mechanism and the lifting mechanism are linked and adjusted, so that the auxiliary pad is convenient for people to adjust and use; the auxiliary pad is convenient and fast to use, stable and reliable, and can meet the use requirements of people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sports is with falling to ground auxiliary pad that possesses elastic buffer mechanism, includes mount pad (1), its characterized in that: the bottom of the mounting seat (1) is provided with a supporting seat (2), the top of the mounting seat (1) is provided with a storage groove (3), a lifting plate (4) is arranged inside the storage groove (3), elastic buffering supporting rods (5) are arranged on two sides of the top of the lifting plate (4) at equal distances, an auxiliary cushion body (6) is arranged between the tops of the elastic buffering supporting rods (5), two transmission mechanisms (7) are arranged between two sides of the bottom of the auxiliary cushion body (6) and the lifting plate (4), and two ends of the mounting seat (1) are provided with moving wheels (8);

the auxiliary cushion body (6) comprises a connecting plate (601), a main sponge cushion (602), two side sponge cushions (603) and a buffering air bag (604), wherein the main sponge cushion (602) is arranged at the top of the connecting plate (601), the two side sponge cushions (603) are arranged at two sides of the main sponge cushion (602), and the buffering air bag (604) is arranged between the main sponge cushion (602) and the tops of the two side sponge cushions (603);

drive mechanism (7) are including top end (701), remove end (702) and transmission end (703), it connects between top end (701) and transmission end (703) to remove end (702), top end (701) are including fixed block (9), the both ends in side foam-rubber cushion (603) bottom are installed in fixed block (9), and fixed block (9) bottom has seted up sliding tray (10), the internally mounted of sliding tray (10) has T shape slide bar (11), the bottom of T shape slide bar (11) is connected with dwang (12), ejector pin (13) are installed to the one end of dwang (12).

2. A sports floor mat according to claim 1, wherein: the movable end (702) comprises a U-shaped plate (14), the U-shaped plate (14) is symmetrically arranged on two sides of the top of the lifting plate (4), a rotating shaft (15) is arranged on the inner side of the U-shaped plate (14), two movable blocks (16) are arranged on the surface of the rotating shaft (15), the bottom of the ejector rod (13) is connected with the tops of the movable blocks (16), and first gears (17) are arranged at two ends of the rotating shaft (15).

3. A sports floor mat according to claim 2, wherein: threaded transmission groove (1501) have been seted up to the bilateral symmetry of pivot (15), perforation (1601) have been seted up at the middle part of movable block (16), and the surface at pivot (15) is installed through perforation (1601) in movable block (16), and the internally mounted of perforation (1601) has cotter pin (1602), and cotter pin (1602) are installed in the inside of threaded transmission groove (1501), and ball (1603) are all installed to the bottom of movable block (16).

4. A sports floor mat according to claim 2, wherein: the transmission end (703) comprises a pair of vertical blocks (18), the pair of vertical blocks (18) are installed at the top of the lifting plate (4), second gears (19) are installed on opposite sides of the pair of vertical blocks (18), vertical bars (20) are installed at two ends of the bottom of the connecting plate (601), first racks (21) are installed on two sides of each vertical bar (20), and the second gears (19) are meshed and connected between the first racks (21) and the first gears (17).

5. A floor mat for sports use provided with an elastic buffer mechanism according to claim 4, wherein: elastic buffer branch (5) are including adapter sleeve (501), extrusion stem (502) and spring (503), install the top at lifter plate (4) adapter sleeve (501), the inside at adapter sleeve (501) is all installed in lower part and spring (503) of extrusion stem (502), and the bottom of extrusion stem (502) with be connected with the top of spring (503), the top of extrusion stem (502) is connected with the bottom of connecting plate (601), two logical grooves (401) have been seted up on lifter plate (4), logical groove (401) are located the below of vertical retort (20) and first rack (21), the top of buffering gasbag (604) is equipped with arc recess (6041).

6. A sports floor mat according to claim 1, wherein: accomodate both sides of groove (3) bottom and all install slide bar (22), all install movable plate (23) between the both ends of two slide bars (22), accomodate the mid-mounting of groove (3) bottom and have two play axle motor (24), threaded rod (25) are installed to the both ends symmetry of two play axle motor (24), and two threaded rod (25) all are connected with two movable plates (23), and all are connected with extrusion connecting rod (26) between the both sides at two movable plates (23) top and the bottom of lifter plate (4).

7. A floor mat for sports equipped with an elastic buffer mechanism according to claim 6, characterized in that: two the one end of threaded rod (25) all extends to the outside of mount pad (1), and a tip of two threaded rods (25) all is equipped with screw rod section (27), and axis of rotation (28) are all installed at the both ends of mount pad (1), and the mid-mounting of axis of rotation (28) has turbine (29), and turbine (29) are connected with screw rod section (27) meshing, and bevel pinion (30) are all installed at the both ends of axis of rotation (28).

8. A floor mat for sports use provided with an elastic buffer mechanism according to claim 7, wherein: two fixed pipes (31) are all installed at the both ends of mount pad (1), and the mid-mounting of fixed pipe (31) has internal thread pipe (32), and big bevel gear (33) are installed at the top of internal thread pipe (32), and big bevel gear (33) are connected with bevel pinion (30) meshing, and the internal connection of internal thread pipe (32) has threaded pin (34), removes wheel (8) and installs the bottom at threaded pin (34).

9. A sports floor mat according to claim 8, wherein: vertical groove (35) have been seted up to one side on threaded pin (34) upper portion, the internally mounted of vertical groove (35) has second rack (36), sloping block (37) are installed to one side of fixed pipe (31), install between the inside of sloping block (37) and the inside of fixed pipe (31) and change round pin (38), third gear (39) and fourth gear (40) are installed respectively to the both ends of changeing round pin (38), the mid-mounting of sloping block (37) has square fixed inserted pin (41), inclined groove (42) have been seted up to one side of square fixed inserted pin (41), the internally mounted of inclined groove (42) has third rack (43), third gear (39) and fourth gear (40) are connected with second rack (36) and third rack (43) meshing respectively.